Deterent for unmanned aerial systems

ABSTRACT

A system for providing integrated detection and countermeasures against unmanned aerial vehicles include a detecting element, a location determining element and an interdiction element. The detecting element detects an unmanned aerial vehicle in flight in the region of, or approaching, a property, place, event or very important person. The location determining element determines the exact location of the unmanned aerial vehicle. The interdiction element can either direct the unmanned aerial vehicle away from the property, place, event or very important person in a non-destructive manner, or can cause disable the unmanned aerial vehicle in a destructive manner.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of U.S. patent application Ser. No.14/821,907 filed Aug. 10, 2015; which claims the benefit of U.S.Provisional Application No. 62/094,154 filed Dec. 19, 2014. Thedisclosures of the prior applications are incorporated herein in theirentirety by reference.

FIELD OF THE INVENTION

The present invention relates to an integrated detection andcountermeasure solution against unmanned aerial systems, which arecommonly referred to as drones.

BACKGROUND OF THE INVENTION

Unmanned aerial systems, which are commonly referred to as drones, havebecome commercially available to the general public. While there may bemany safe commercial and recreational uses for unmanned aerial systemsthese devices may potentially pose hazards to commercial and generalaviation, the public, and private and government property if improperlyoperated. Furthermore unmanned aerial systems may be used to violate theprivacy of personal, commercial, educational, athletic, entertainmentand governmental activities. Most unfortunately unmanned aerial systemsmay potentially be used in the furtherance of invading privacy, orcarrying out terrorist and/or criminal activities. There is a need for adevice and method of detecting the approach of an unmanned aerial systemtowards a location where personal, public, commercial, educational,athletic, entertainment and governmental activities occur and where anunmanned aerial system could potentially be used for invading privacy,or carrying out terrorist and criminal activities. The present inventionprovides an integrated detection and countermeasure solution againstunmanned aerial systems and offers increased security, privacy, andprotection from the threats of violence involving small unmanned aerialvehicles/systems (sUAS) and is applicable to governmental, commercial,private, and public concerns.

SUMMARY OF THE INVENTION

There is provided in accordance with the present invention a system thatdetects, identifies, tracks, deters and or interdicts small unmannedaerial vehicles/systems (sUAS) from ground level to several thousandfeet above ground level. The system disclosed herein is an integratedsolution comprising components using: existing technology for a new use;multiplexing hardware components designed for this application; anddevelopment of the integrating software which calculates the exact x, y,z coordinates of the subject sUAS; subject sUAS RF signal analysis todetermine the most appropriate RF signal characteristics to affect thesubject sUAS; precision alignment of high definition electro-optical(EO) sensors and infrared (IR) sensors and image recognition algorithmsproviding confirmation that the subject sUAS is in violation of airspaceauthorization. The integration of these components via the hereindisclosed combination of software and hardware is novel, not related toexisting art in purpose, is non-obvious, and provides a useful solutionto uninvited, invasive and potentially hazardous sUAS operations.

The system of the present invention provides an integrated anddiversified solution that can be deployed as a “permanent placement” ormobile system on land, sea, or air platform.

The system of the invention may be strategically deployed to monitor theairspace around a protected interest such as a property, place, event orvery important person (VIP) offering 360 degree azimuth coverageextending from the receiving antennae of the system out to a maximumlateral distance of about 2 kilometers (6560 feet) and within thelateral boundaries up to a maximum altitude of about 1.5 kilometers(4920 feet) above ground level (AGL).

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic representation of the components and function ofan integrated detection and countermeasure system for use againstunmanned aerial systems.

FIG. 2 is a schematic representation of a countermeasure andinterdiction to UAS system of the integrated detection andcountermeasure system for use against unmanned aerial systems, 44 ofFIG. 1.

FIG. 3 is a schematic representation of the Radio Frequency (RF)detection system of the integrated detection and countermeasure systemfor use against unmanned aerial systems, 44 of FIG. 1.

FIG. 4 is a schematic representation of the Radar detection system andElectro Optical and Infer Red (EO/IR) detection system of the integrateddetection and countermeasure system for use against unmanned aerialsystems, 44 of FIG. 1.

DETAILED DESCRIPTION OF THE INVENTION Part Numbers

-   -   10 Transmitting multi band high gain directional antenna array        with vertical polarity    -   12 Receive directional antenna array    -   14 Receive Omni antenna array    -   16 EO/IR (Electro Optical/Infra Red) sensor    -   18 Automatic antenna alignment assembly    -   20 Multi-band LNA assembly    -   22 Automatic antenna alignment assembly    -   24 High fidelity RF receivers/host work station CPU    -   26 Azimuth and elevation vector coordinate data processor    -   28 Empower 1189-BBM3 wideband HPA assembly    -   30 Receive blanking    -   32 Direction detect and range estimation    -   34 Key sight N9310A RF signal generator with multiple modulation        sources    -   36 Spectral signals detect and type identification    -   38 ECM modulation type select    -   40 Frequency and waveform parameters    -   42 Modulation database    -   43 Commercial 4 k X band radar    -   44 Subject UAS (Unmanned Aerial System)    -   45 Radar clutter and target filter processor    -   46 Azimuth and elevation vector coordinate data processor    -   99 System power and status monitor    -   100 Entire system    -   102 Countermeasure and deterrent section of entire system    -   103 Radio Frequency (RF) detection section of entire system    -   104 Radar detection section of entire system    -   105 Electro Optical and Infer Red (EO/IR) detection section of        entire system

Glossary

As used herein and in the claims each of the terms defined in thisglossary is understood to have the meaning set forth in this glossary.

Algorithm—a process or set of rules to be followed in calculations orother problem-solving operations by a computer

Automatic Antenna Alignment Assembly—designated as 18 in FIGS. 1, 2 and3, and as 22 in FIGS. 1 and 4, is specialized electronic equipmentspecifically designed to automatically point the directional antennaeand or camera, laser systems to the desired location, namely a smallunmanned aerial vehicles/systems (sUAS) designated as a target 44 inFIG. 1, based on longitude and or latitude information gained orreceived by the receiving antennae, designated as 12 and 14 in FIGS. 1and 3, and or radar antennae designated as 43 in FIGS. 1 and 4; thisspecialized equipment can be purchased from and is proprietary toEnrGies Engineering located in Huntsville, Ala.

Azimuth and Elevation Vector Coordinate Data—designated as 26 in FIGS. 1and 4, is specialized algorithm software that has been developed to beused with a spherical coordinate system for three-dimensional spacewhere three numbers specify the position of a point measured inlatitude, longitude and elevation obtained from an EO/IR Sensordesignated as 16 in FIGS. 1 and 4 that includes a Laser Range Finder,and/or Radar designated as 43 in FIGS. 1 and 4

Blanking—designated as 30 in FIGS. 1, 2 and 3 is the time between thelast radio transmitting signal and the beginning of the next radiotransmitting signal

C2 Communications—Command and Control Communications links

Commercial—relating to or engaged in commerce (i.e. NON-military)

Counter—to offer in response or act in opposition

CUASs2—Counter Unmanned Aerial Systems of Systems, the system of thepresent invention used to detect, identify and deter or interdictunmanned aerial vehicles or systems

Directional Antenna—designated as 10 in FIGS. 1 and 2, and 12 in FIGS. 1and 3, a class of directional or beam antenna that radiates greaterpower in one or more directions allowing for increased performance ontransmits and receives and reduced interference from unwanted sources

Direction Detection and Range Estimation—designated as 32 in FIGS. 1-4,is specialized algorithm software that has been developed to detect asuspected target or signal of interest and calculated to obtain theazimuth and distance to that target or signal of interest based on dataobtained by the Radio Frequency (RF) detection section 103 in FIG. 3,the Radar detection section 104 in FIG. 4, and the Electro Optical andInfer Red (EO/IR) detection section 105 in FIG. 4

DF—designated as 12 in FIGS. 1 and 3, Direction Finding refers to themeasurement of the direction from which a received signal wastransmitted, this can refer to radio or other forms of wirelesscommunication

Drone—designated as 44 in FIG. 1, refers to an unmanned aircraftoperated by remote control, allows for human correction (i.e.semi-autonomous), or autonomous, see also UAV, UAS, sUAS, RPA

EAR—Export Administration Regulations are regulations that areadministered by the United States Department of Commerce and regulatethe export of “dual use” items; technology designed for commercialpurposes and with potential military applications, such as computers,software, aircraft, and pathogens as well the re-export of items

Electro-Optical and Infrared Sensors—designated as 16 in FIGS. 1 and 4,is a combination of a standard high definition video camera capable ofviewing in daylight conditions and an infrared video camera capable ofviewing in the infrared light perspective; both camera systems can bepurchased “Off-The-Shelf” as common technology, one common manufacturerof this type of camera systems is FLIR Systems

Electronic Counter Measure (ECM) Modulation Type Select—designated as 38in FIGS. 1-3 is specialized algorithm software that has been developedto help narrow down the radio frequency identified by a modulationlookup table (defined in this glossary) of the specific unmanned aerialvehicle/system of interest, designated as a target 44 in FIG. 1,utilizing a database library that was created and categorized with thespecific radio frequencies common to all unmanned aerialvehicles/systems

Emitter—to send or give out a matter of energy

EO—Electro-Optics is a branch of electrical engineering and materialsscience involving components, devices and systems that operate bymodification of the optical properties of a material by an electricfield, thus it concerns the interaction between the electromagnetic(optical) and the electrical (electronic) states of materials

Frequency—the rate at which a vibration occurs that constitutes a wave,either in a material (as in sound waves), or in an electromagnetic field(as in radio waves and light), usually measured per second

Frequency and Waveform Parameters—designated as 40 in FIGS. 1-3, Isspecialized algorithm software that has been developed to identifyunmanned aerial vehicles/systems utilizing a database library that wascreated and categorized with the specific radio frequency waveformcommon to all unmanned aerial vehicles/systems

IR—infrared is invisible (to the human eye) radiant energy,electromagnetic radiation with longer wavelengths than those of visiblelight, extending from the nominal red edge of the visible spectrum at700 nanometers (frequency 430 THz) to 1 mm (300 GHz)

ISR—Intelligence, Surveillance, Reconnaissance is an activity thatsynchronizes and integrates the planning and operation of sensors,assets, and processing, exploitation, and dissemination systems indirect support of current and future operations

ITAR—International Traffic in Arms Regulations is a set of United Statesgovernment regulations that control the export and import ofdefense-related articles and services on the United States MunitionsList (USML)

Jam or Jammed or Jammers or Jamming—to interfere with or prevent theclear reception of broadcast signals by electronic means to becomeunworkable or to make unintelligible by sending out interfering signalsby any means

Laser—a device that emits light through a process of opticalamplification based on the stimulated emission of electromagneticradiation

Laser Range Finder—designated as 16 in FIGS. 1 and 4, is a rangefinderwhich uses a laser beam, usually pulsed, to determine the distance to anobject

LED—Light-Emitting Diode is a semiconductor device that emits visiblelight when an electric current passes through it

Matrix—an environment in which something develops

Matrix Directional Transmit Antenna Array—designated as 10 in FIGS. 1and 2, Is a signal processing technique used in sensor (Antenna) arraysfor directional signal transmission; this is achieved by combiningelements in a phased array in such a way that signals at particularangles experience constructive interference while others experiencedestructive interference; his equipment can be purchased “Off-The-Shelf”and one common manufacturer of this type of equipment is Motorola

Mobile Platform (MP)—the mobile Counter Unmanned Aerial System ofSystems equipment installed on any vehicle with the intent to move fromone location to another location as needed to fulfill a short-term needin the detection, identification and deterrence or interdiction of anunmanned aerial vehicle

Modulation—the process of varying one or more properties of a periodicwaveform, called the carrier signal, with a modulating signal thattypically contains information to be transmitted

Modulation Function Generation—designated as 34 in FIGS. 1-3, Isspecialized algorithm software that has been developed to transmit (Jam)a specific radio frequency, designated by 38 in FIGS. 1-3 and 42 inFIGS. 1 and 3, which is unique to a specific unmanned aerialvehicles/systems utilizing a database library that was created andcategorized with the specific radio frequencies used on all commonunmanned aerial vehicles/systems

Modulation Lookup Table—designated as 42 in FIGS. 1 and 3, isspecialized algorithm software that has been developed to identify thebroad range of radio frequencies being used by a specific unmannedaerial vehicle/system of interest, designated as a target 44 in FIG. 1,utilizing a database library that was created and categorized with thespecific radio frequencies common to all unmanned aerialvehicles/systems

Multi-Band—a communication device that supports multiple radio frequencybands

Multiband Low Noise Amplifier (LNA) Assembly—designated as 20 in FIGS. 1and 3, is a multi-radio frequency electronic amplifier used to amplifypossibly very weak signals, for example captured by an antenna

Omni-directional Antenna—designated as 14 in FIGS. 1 and 3, a class ofantenna which receives or transmits radio wave power uniformly in alldirections in one plane, with the radiated power decreasing withelevation angle above or below the plane, dropping to zero on theantenna's axis

OTS—Off The Shelf refers to materials or equipment that currently existsand is readily available for purchased or use

Permanent Platform (PP)—the installation of the Counter Unmanned AerialSystem of Systems equipment at a specific location to fulfill along-term need in the detection, identification and deterrence orinterdiction of an unmanned aerial vehicle

Pulse—a single vibration or short burstof sound, electric current,light, or other wave

RPA—Remotely Piloted Aircraft, aka UAV, UAS

RF—Radio Frequency is a rate of oscillation in the range of around 3 kHzto 300 GHz, which corresponds to the frequency of radio waves, and thealternating currents that carry radio signals

Receive Blanking—designated as 30 in FIGS. 1-3, is specialized algorithmsoftware that has been developed to stop the receiving antennae,designated as 12 and 14 in FIGS. 1 and 3, from receiving radio frequencysignals during the time that the counter measure transmitting frequency,designated as 34 in FIGS. 1-3, is being transmitted by directionaltransmitting antennae, designated as 10 in FIGS. 1 and 2, for thepurpose of deterrence or interdiction of the suspect unmanned aerialvehicle/system, designated as a target 44 in FIG. 1, identified as aknown threat

Receive Directional Antenna Array—designated as 12 in FIGS. 1 and 3,refers to multiple receiving antennae arranged such that thesuperposition of the electromagnetic waves is a predictableelectromagnetic field and that the currents running through them are ofdifferent amplitudes and phases; this equipment can be purchased“Off-The-Shelf” and one common manufacturer of this type of equipment isMotorola

Receive Omni Antenna Array—designated as 14 in FIGS. 1 and 3, is a classof antenna that receives radio wave power uniformly in all directions inone plane; this equipment can be purchased “Off-The-Shelf” and onecommon manufacturer of this type of equipment is Motorola

STC—Slew To Cue, the autonomous actions of electronic, radio or opticalsensors to rotate using an automatic antenna alignment assemblydesignated as 18 in FIGS. 1-3, and 22 in FIGS. 1 and 4 to move and pointcameras 16 in FIGS. 1 and 4 and countermeasures 10 in FIGS. 1 and 2 inthe direction of a suspect target 44 in FIG. 1, based on input from dataprocessed by components 26 in FIGS. 1 and 4, and 46 in FIGS. 1, 3 and 4,thus, keeping the “cued” targets in view at all times with or withouthuman intervention

Spectral Signal—designated as 36 in FIGS. 1 and 3, the frequencyspectrum of a time-domain signal is a representation of that signal inthe frequency domain

Spectral Signal Detection and Type Identification—designated as 36 inFIGS. 1 and 3, is specialized algorithm software that has been developedto detect and identify unmanned aerial vehicles/systems utilizing adatabase library that was created and categorized with the spectralsignatures common to all unmanned aerial vehicles/systems

sUAS—designated as 44 in FIG. 1 small Unmanned Aerial System, usuallyweighing less than 20 kg or 55 lbs.

Target—designated as 44 in FIG. 1, something or someone of interest tobe affected by an action or development

Target Tracking Log—a graphic or table of coordinates documenting thetarget's path in space during area of concern

Technology—the application of science, especially to industrial orcommercial objectives

Threat—a declaration or an act of an intention or determination toinflict the destruction of property or harm, punishment, injury or deathof person(s)

UAS—designated as 44 in FIG. 1, Unmanned Aerial System, UnmannedAircraft System (aka UAV, RPA)

UAV—designated as 44 in FIG. 1, Unmanned Aerial Vehicle, UnmannedAircraft Vehicle (aka UAS, RPA)

Uplink—the part of a network connection used to send, or upload, datafrom one device to a remote device

Uplink Video/Radio Transmitter Assembly—designated as 28 in FIGS. 1 and2, is a device that will take the received radio or video frequencyinformation from database libraries designated as 36 in FIGS. 1 and 3,40 in FIGS. 1-3, and 42 in FIGS. 1 and 3 and send it through a radioamplifier designated as 34 in FIGS. 1-3 to a transmitting directionalantenna or matrix directional transmit antenna array designated as 10 inFIGS. 1 and 2; this equipment can be purchased “Off-The-Shelf” and onecommon manufacturer of this type of equipment is Motorola

Uplink/Video Standard Definition (SD) Receiver & HostWorkstation—designated as 24 in FIGS. 1 and 3, is a connection from theantennae to the video encoder where the information is processed by themain computer network; the uplink equipment can be purchased“Off-The-Shelf” and one common manufacturer of this type of equipment isCisco Systems; the video receiver and main computer is also“Off-The-Shelf” technology and are readily available from numerousmanufacturers

Vector—a quantity having direction as well as magnitude, especially asdetermining the position of one point in space relative to another

Watt—the system unit of power, equivalent to one joule per second,corresponding to the power in an electric circuit in which the potentialdifference is one volt and the current one ampere

Waveform—a graphic representation of the shape of a wave that indicatesits characteristics as frequency and amplitude

Referring to FIGS. 1-4 there are shown schematic representations of thecomponents and function of an integrated detection and countermeasuresystem 100 for use against unmanned aerial systems 44. A first functionof the system is locating and identifying a UAS target. The presentinvention provides integrated detection sections 103-105 anddeterrent/countermeasure section 102 against small unmanned aerialvehicles/systems (sUAS), which are commonly referred to as drones, inthe vicinity of, or approaching the vicinity of a property, place, eventor very important person (VIP). All sUAS's have a distinct set ofspectral signatures (sound, heat, radar cross section, radio frequencywave pattern) detected by a spectral signal identifier processor 36.This fact is the basis for the detection sections 103-105 of the system100 of the present invention and sections 103-105 is the first functionof the system. Using a proven high-end direction finding (DF) highfidelity RF receiver 24 coupled with omnidirectional and directionalantennae 12, 14 and unique created software of the system when the RFsignature of the sUAS flying within the system's detection boundaries isdetected, for example within maximum lateral distance of about 2kilometers (6560 feet) and within the aerial boundaries up to a maximumaltitude of about 1.5 kilometers (4920 feet) above ground level (AGL).This element of the system may be augmented and is shown with additionalsignature detection elements consisting of acoustic and/or radar sensors43 and electro optical sensors 16. These elements operate with uniquesoftware translating discernable signatures into coherent data aiding inthe detection and location process. All signature data is then processedto generate a reference azimuth and elevation 26, 46 from the sensor tothe subject sUAS 44. The information generated by the systems detectionsection is then passed electronically to the direction and rangeestimation processor 32 to yield a target's location. The system 100 ofthe present invention uses the hardware and software of the RadioFrequency (RF) detection section 103 to identify the type of sUAS andthe associated known and observed radio frequencies signatures requiredfor the sUAS communications and video data exchange.

A second function of the system is providing countermeasures againstsUAS that is determined to be a threat in or approaching the vicinity ofa property, place, event or VIP. Azimuthal data for a sUAS is determinedby the detection section 103-105 of the system. The system's controlsoftware/hardware provides this information to the integratedElectro-Optical (EO) and Infrared (IR) sensor 16 which autonomouslycenters the field of regard of the EO/IR sensor to the known location ofthe subject sUAS 44. When the visual identification is confirmed to be asUAS; by either video analytics or human verification, the system ofinvention's software/hardware will then determine the precise x, y, zcoordinates (x=longitude, y=latitude, z=altitude) of the sUAS. Thisprecise location and range information is provided to the countermeasureand deterrent section 102 of the system 100. Using this data thecountermeasure and deterrent section 102 computes the RF spectralcharacteristics that will nullify signals that the sUAS expects toreceive. A signal generator 34 produces a tailored signal and a variablestrength amplifier 28 generates the output power required; causing thedesired effect at the desired range to the subject sUAS 44. Thecountermeasure and deterrent section 102 broadcasts the unique generatedRF waveform using highly directional and focused antennae 10. The systemuses Blanking 30 at the time between the last radio transmitting signaland the beginning of the next radio-transmitting signal of thetransmitted signal in accordance with the frequency and waveformparameters 40 to avoid negative internal effects to system 103. Thesystem then disables the sUAS sensors, or causes the sUAS navigationsystem to malfunction due to communication interference causing mostsUAS to enter a “Fail Safe Mode” (either land immediately or return tothe launch point). This action is sUAS specific and is based on themanufacturer design and sUAS operational capabilities.

The interdict element of a system of the present invention interdictsthe operation of an sUAS initially in a non-destructive manner,increasing to a destructive manner based on the response of the targetsUAS. A system of the present invention may interdict the operation of asUAS in a non-destructive manner by transmitting a concentrated RadioFrequency (RF) emission tuned to the specific sUAS characteristicsidentified by the spectral analysis during the detection process. TheseRF waveforms are then used to disrupt the expected inputs to the onboardcontroller of the identified sUAS. The video downlink signal is theinitial target of the interdiction process. If this interruption is notsufficient to deter the sUAS, the RF transmitter will be tuned to theappropriate control frequency to disrupt the sUAS on-board electronics.These actions will cause most sUAS to enter the Fail Safe Mode (eitherland immediately or return to the launch point). The present inventionconsiders the differences based on the manufacturer design andoperational capabilities of the sUAS on a case-by-case basis and tailorsthe inventions countermeasure/deterrent response accordingly.

The countermeasure and deterrent section 102 of the system 100interdicts the operation of an sUAS in a non-destructive manner by usingthe non-destructive technology described to generate a interdicttransmission signal that is significantly stronger than control signalsfrom an operator of the sUAS. This interdict transmission will havesignificantly higher gain (Stronger Signal) and target both the sensorand the control electronics of the sUAS. The interdiction process may beaugmented with electro-magnetic pulse technology, pulsed laser and isspecifically designed to accept other current or future counter-measuresused to defeat the sUAS' electronics, motors and or navigation systems.The effects of the higher gain radio transmission will cause amongstother effects, servo-chatter, resulting in the loss of control of thesUAS and disruption of most on-board electronic processes increasing theprobability of a forced landing. In addition, a counter sUAS can bedispatched with autonomous navigation data being supplied by the systemof present invention to locate and intentionally disable the opposingsUAS by flying into it, dropping a net on the threat, covering it withspray foam or liquid or capturing the opposing sUAS.

The system of the present invention will use direction finding (DF)equipment 12, 16 to search for the radio communications link of anairborne sUAS 44, commonly referred to as a drone. Integrating multipleDirection Finding (DF) equipment 26, 46 to the system of the presentinvention will increase the precision in obtaining the azimuth that thesUAS is flying. Integrating radar equipment 43 provided with a radarclutter and target filter processor 45, with the direction finding (DF)equipment will provide the present invention the ability to determinewith greater accuracy the altitude and azimuth of the sUAS 44 at thetime of discovery and during the time it remains within the systemsdetection boundaries.

When the DF equipment 26, 46 has detected a communication link of a sUASwithin the system boundaries, the receive host workstation 24 willanalyze the radio frequency wave signature and confirm that the RFdetected is from a sUAS. This process also applies when a radar unit 43is integrated with the DF equipment.

The information obtained from DF 26, 46 and or radar unit 43 is thensent to the direction detect and range estimation unit 32 wherealgorithms will be used to send sUAS location coordinates to theAutomatic Antenna Alignment Assembly (A4) 22, 18. Put another way, usingSlew To Cue, the autonomous actions of electronic, radio or opticalsensors to rotate using an automatic antenna alignment assembly 18, 22to move and point cameras 16 and countermeasures in the direction of asuspect target 44 based on input from data processed by the azimuth andelevation unit 26 46, thus, keeping the “cued” targets in view at alltimes with or without human intervention. This information will thendirect the Automatic Antenna Alignment Assembly (A4) 22 to point theElectro-Optical and Laser Range Finding unit 16 at the sUAS to allow forvisual confirmation, distance and elevation of the sUAS to be known.

The information obtained by the Laser Range Finding equipment will besent to the Azimuth and Elevation Vector Coordinate Data unit 26 whichwill send exact azimuth and elevation information to the A4 system 18controlling the Matrix Directional Transmit Antenna Array 10 via theDirection Detect and Range Estimation unit 32.

When the communications link between the subject sUAS and its' operatoris detected by the Radio Frequency (RF) detection section 103 of thesystem the information is passed through the Multiband LNA Assembly 20and through the Uplink Receive Host Workstation 24. The information isthen sent to the Spectral Signal Detect and Type Identification unit 36where the type of sUAS is determined based on a known databasecontaining Spectral Signal Wave information 36. When the Spectral SignalWave information is known the information is sent to the Frequency andWave Form Parameters unit 40 where the analyzed RF data is sent to theModulation Look Up Table 42. When the Modulation information is knownthe information is then sent to the ECM Modulation Type Select unit 38.

The selected modulation waveform is then sent to the Uplink VideoTransmitter Assembly 28 that unit works in conjunction with the ReceiveBlanking unit 30. When the Uplink Video Transmitter 28 is transmitting aradio signal the Receive Blanking unit 30 will force the DF antennae 12,14 to stop receiving the radio frequency being transmitted by the MatrixDirectional Transmit Antenna Array 10. The radio frequency selected todisrupt the communication link of the sUAS with its' operator is thentransmitted by the Transmitter Assembly 28 using the Matrix DirectionalTransmit Antenna Array 10 aimed at the sUAS 44 via the Automatic AntennaAlignment Assembly 18.

While the invention has been described with reference to certainexemplary embodiments, obvious modifications and alterations arepossible by those skilled in the related art. Therefore, it is intendedthat the invention include all such modifications and alterations to thefull extent that they come within the scope of the following claims orthe equivalents thereof.

What is claimed is:
 1. A system for providing integrated detection andcountermeasures against unmanned aerial vehicles comprising: (a) a meansfor detecting an unmanned aerial vehicle in flight; (b) a means fordetermining the location of the unmanned aerial vehicle; and (c) a meansfor interdicting activity of the unmanned aerial vehicle.
 2. The systemfor providing integrated detection and countermeasures against unmannedaerial vehicles wherein the means for interdicting activity of theunmanned aerial vehicle comprises a non-destructive means.
 3. The systemfor providing integrated detection and countermeasures against unmannedaerial vehicles wherein the means for interdicting activity of theunmanned aerial vehicle comprises a destructive means.
 4. The system forproviding integrated detection and countermeasures against unmannedaerial vehicles wherein the means for interdicting activity of theunmanned aerial vehicle comprises both a non-destructive means and adestructive means.
 5. A system for providing integrated detection andcountermeasures against unmanned aerial vehicles comprising: (a) adirection finding high fidelity RF receiver coupled with a receivingomnidirectional antenna and a receiving directional antenna fordetecting the RF signature of a flying unmanned aerial vehicle, and aspectral signal identifier processor for analyzing the RF signature toidentifying a set of spectral signatures of the unmanned aerial vehicle;(b) a radar system provided with a radar clutter and target filterprocessor for providing input to an azimuth and elevation vectorcoordinate data processor for determining the location of the unmannedaerial vehicle; and (c) a signal generator that produces at least onetailored signal based on the spectral signatures of the unmanned aerialvehicle and a variable strength amplifier that generates an outputpower, an antenna alignment assembly for adjusting the alignment of atransmitting directional and focused antenna based on the location ofthe unmanned aerial vehicle as determined by the azimuth and elevationvector coordinate data processor, the signal generator and amplifiercoupled with the transmitting antenna to send at least one signal to theunmanned aerial vehicle to alter at least one of the speed, directionand altitude of the unmanned aerial vehicle.
 6. The system for providingintegrated detection and countermeasures against unmanned aerialvehicles of claim 5 further comprising: a the Multiband LNA Assembly forreceiving signals from the receiving omnidirectional and receivingdirectional antennae and transmitting signals to an Uplink Receive HostWorkstation which sends information to the spectral signal identifierprocessor where the type of unmanned aerial vehicle is identified usinga database of known Spectral Signal Wave information for known unmannedaerial vehicles, and a Frequency and Wave Form Parameters unit coupledto a Modulation Look Up Table coupled to an ECM Modulation Type Selectunit that is coupled to the signal generator that produces at least onetailored signal.
 7. The system for providing integrated detection andcountermeasures against unmanned aerial vehicles of claim 6 furthercomprising a Receive Blanking unit that forces the receivingomnidirectional and a receiving directional antennae to stop receiving aradio frequency being transmitted by the transmitting directional andfocused antenna.